Grove - Piezo Vibration Sensor

The Grove - Piezo Vibration Sensor is suitable for measurements of flexibility, vibration, impact and touch. The module is based on PZT film sensor LDT0-028. When the sensor moves back and forth, a certain voltage will be created by the voltage comparator inside of it.

Therefore, outputs high & low levels. In spite of the fact that it has a high receptivity for strong impacts, a wide dynamic range (0.001Hz~1000MHz) also guarantees an excellent measuring performance. Finally, you can adjust its sensitivity by adjusting the potentiometer with a screw.

Features

Standard grove socket

Wide dynamic rangeï¼?0.001Hz~1000MHz

Adjustable sensitivity

High receptivity for strong impact

Applications

Vibration Sensing in Washing Machine

Low Power Wakeup Switch

Low Cost Vibration Sensing

Car Alarms

Body Movement

Security Systems

Documents

Please visit our wiki page for more info about this product. It will be appreciated if you can help us improve the documents, add more demo code or tutorials